Merge pull request #8714 from jaoo/852537

Bug 852537 - [Settings] Create performance test for the WiFi network lis...
Bug 845847 - Remove measurements coming from another app r=julienw
Bug 854397 - [Facebook] After authentication in FB, sometimes import and/or link views are not displayed
Merge pull request #8801 from crdlc/bug-854397

Bug 854397 - [Facebook] After authentication in FB, sometimes import and...
Bug 854138 - Fix blank Sound and Display settings screens (JavaScript error: app://settings.gaiamobile.org/js/settings.js, line 294: ranges[i].refresh is not a function). r=kaze
Merge pull request #8803 from jwatt/854138

Bug 854138 - Fix blank Sound and Display settings screens, r=kaze
Bug 832876 - [Settings] Call settings - When wrong number is input in forwarding number field, there is no warning popup. r=kaze